H.B. Fuller® NMP 3940

1 of 584 products in this brand
H.B. Fuller® NMP 3940 is a hot-melt adhesive specially formulated for food packaging. It offers excellent adhesion, heat resistance, and low temperature performance, making it suitable for various packaging applications. This product ensures strong bonding for metal containers and other substrates. With its moisture-resistant properties, NMP 3940 delivers reliability in food packaging while providing a low-tack solution.

Product Type: Hot Melt Adhesive

Application Area: Containers, Food Packaging

Compatible Substrates & Surfaces: Metal

Application Method: Nozzle

Features: Good Adhesion, Heat Resistance, Low Tack, Low Temperature Performance, Moisture Resistant

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features
Product Characteristics
  • high adhesion on very difficult to bond surfaces
  • balanced heat resistance and cold performance
  • removable low surface tack
  • improved moisture resistance of the adhesive bond
Characteristics
  • high adhesion on very difficult to bond surfaces
  • balanced heat resistance and cold performance
  • removable
  • low surface tack
  • improved moisture resistance of the adhesive bond

Applications & Uses

Markets
Applications
Application Area
Application Method
Compatible Substrates & Surfaces
Suitable Substrates

Varnished metal surfaces (beverage cans).

Product Applications

For bonding packs of metal containers.

Application Instruction
  • Application by nozzle.
  • Application temperature: Between 165°C and 185°C
Applications and Usage Information
  • For bonding packs of metal containers.
  • Application Instructions Application by nozzle.
  • Application temperature: Between 165°C and 185°C

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Viscosity (Sp27, ASTM D 3236-88, at 175°C)approx. 2500mPa.sBrookfield
Softening Pointapprox. 106°CR&B - ASTM E28-99
FilmSoft, elastic--
Note

* Typical values only, slight variations may occur but will not affect product’s meeting the standard technical parameters as stated; please consult our CoA for more details (available on request).

Suitable Substrates

Varnished metal surfaces (beverage cans).

Packaging & Availability

Regional Availability
  • Europe
  • India/MiddleEast/Africa (IMEA)

Storage & Handling

Shelf Life
24 months
Storage and Shelf Life Conditions
  • In original sealed packaging protected from sun, dust, moisture, and high temperatures in clean and dry conditions.
  • Shelf Life: 24 months